no... black oscars can be cought in miami.... alota wild oscars can be red,black,yellow,green, i've cought green and black and some mixes.. but probably more colors
That pic just looks like a regular oscar. I was thinking when he said black oscar that it would be all black and have no colors. I imagine the green/yellow to be the same. Just that really light creamy brown all over and no black or other colors. I have seen a yellow yellow but its some new crossbreed they did for color. Not naturally occurring in the wild.